Wolf Tooth Components Semi-Internal EC44 Premium Upper& Lower Headset Black ModelNumber=H3415 Unidirectional carbon fiber crank arms

Unidirectional carbon fiber crank arms steel axle and aluminum chainrings

Weight per shoe: 310g (based on Women's Size 7) Activity Cycling Color Core Black / Gray Six / Matte Gold Defined Color Black Gender/Age Women's Shoe Size (US) 7 Closure Lace Size 7

or use it as an insulating mid-layer when temperatures drop

5 Defined Color Gray Activity Cycling Size 5

Wolf Tooth Components Semi-Internal EC44 Premium Upper& Lower Headset Black ModelNumber=H3415 Unidirectional carbon fiber crank armsPremium Wolf Tooth headset allows shift and brake housing to run internal below the stem Five layer weather sealing to keep internals clean include: Custom molded captive rubber seal at the cable entry ports, custom overmolded dual lip crown race seal interface with frame or EC44 cup, steer tube o ring seal, silicone dual lip bearing seals Enduro stainless bearings 7. 8mm upper stack Made in MN, USA Title Default Title